These entries are queried from radb.net using whois, you can try my project getting these.
:AS395777 route: 23.129.144.0/24 origin: AS395777 descr: Proxy Registered by iRis Networks for Athens Utilities Board mnt-by: MAINT-AS11758 changed: ihutchinson [at] iristransport.com 20190613 #15:07:59Z source: RADB last-modified: 2023-11-13T15:56:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.129.144.0/24 origin: AS395777 descr: Athens, TN 37303, US admin-c: FORRE49-ARIN tech-c: DARRB-ARIN tech-c: SEWEL65-ARIN tech-c: SJD15-ARIN mnt-by: MNT-AUB-5 created: 2021-12-02T15:32:45Z last-modified: 2021-12-02T19:58:29Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.79.168.0/22 origin: AS395777 descr: Proxy for Athens Utility Board mnt-by: MAINT-AS11758 changed: echampion [at] irisnetworksusa.com 20230127 #17:09:28Z source: RADB last-modified: 2023-11-13T16:13:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:9c0::/32 origin: AS395777 descr: Athens, TN 37303, US admin-c: FORRE49-ARIN tech-c: DARRB-ARIN tech-c: SEWEL65-ARIN tech-c: SJD15-ARIN mnt-by: MNT-AUB-5 created: 2021-12-02T15:31:11Z last-modified: 2021-12-02T19:58:29Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source